CN202020226U - Filtering straw - Google Patents
Filtering straw Download PDFInfo
- Publication number
- CN202020226U CN202020226U CN2011200387035U CN201120038703U CN202020226U CN 202020226 U CN202020226 U CN 202020226U CN 2011200387035 U CN2011200387035 U CN 2011200387035U CN 201120038703 U CN201120038703 U CN 201120038703U CN 202020226 U CN202020226 U CN 202020226U
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- straw
- pipe body
- filtering
- filtering holes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a filtering straw, which is characterized by comprising a straw body, wherein the tail end of the straw body is closed; and the side wall at the closed end of the straw body is provided with a plurality of filtering holes. The tail end of the filtering straw is closed, and the side wall of the closed end is provided with a plurality of filtering holes, so that residues in liquid can be effectively filtered, the phenomenon of blockage of the straw can be prevented, meanwhile, substances harmful to human health can also be prevented from entering human bodies; and thus, the filtering straw has a simple preparation process and can be formed at a time, production efficiency is effectively increased, and production cost is reduced.
Description
Technical field
The utility model relates to suction pipe, particularly a kind of filter pipet.
Background technology
At present, suction pipe commonly used generally all is a straight tube, this suction pipe in the process of using, residue or particle in can not filter liquide, thus residue or particle together can be drawn in the mouth with liquid, further enter into human body.Thereby can influence the mouthfeel of sucking liquid, perhaps suction pipe can be stopped up, influence the normal use of suction pipe, and may have the harmful substance that is unfavorable for health of people in the residue of some liquid, being drawn in the human body to influence health.At these reasons, some novel suction pipes have appearred on the market, and an end of this suction pipe is provided with a screen pack, but its production technology more complicated of such suction pipe, need repeatedly processing assembling ability moulding stage by stage, thereby caused production efficiency lower, and filter effect is unsatisfactory.
The utility model content
The purpose of this utility model is, a kind of filter pipet is provided, the endcapped of this filter pipet is provided with some filtering holes on its sidewall, thereby can effectively the residue in the liquid be filtered, prevent that phenomenon of blocking from appearring in suction pipe, simultaneously prevented also and may enter into human body that the preparation technology of this filter pipet is simple, can make the filter pipet disposal molding to the disadvantageous material of health, effectively raise production efficiency, reduced production cost.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of filter pipet, it comprises a suction pipe body, the endcapped of this suction pipe body, a distolateral wall that seals in this suction pipe body is provided with some filtering holes.
As further improvement of the utility model, described filtering holes is circular, and this filtering holes one is enclosed the land winding on a distolateral wall of this suction pipe body sealing.
As further improvement of the utility model, this suction pipe body is formed in one, and the end of this suction pipe body is sealing when this suction pipe body extrusion modling.
This filter pipet prepares as follows, a kind of preparation method of filter pipet, and it may further comprise the steps:
(1) preparation one suction pipe extruder head, this suction pipe extruder head is provided with a die cavity cylindraceous, the center of this suction pipe extruder head is provided with a centre bore, the leading section of this die cavity is provided with a capping, this capping can be slided and be made die cavity be in closed state or open state, the rear end of this die cavity connects the feeding channel of transporting molten sizing material, be respectively equipped with the identical through hole of some corresponding diameters on the lateral surface of this die cavity and the medial surface, the through hole that is on the medial surface is connected with described centre bore, be provided with cylinder in the through hole on this lateral surface, the diameter of this cylinder is slightly less than the diameter of described through hole, in extruding the process of filter pipet, this cylinder is inserted in the through hole on this medial surface by automaton control or extracts and make this cylinder to be retracted in the through hole on the lateral surface the through hole from this medial surface, and this moment, the end of this cylinder was fair mutually with the wall of this lateral surface;
(2) sizing material that will be in molten condition is transported in this die cavity by feeding channel, and this moment, the capping of die cavity front end made die cavity be in closed state, and sizing material condenses into suction pipe by molten condition in this die cavity cylindraceous, the leading section sealing of this suction pipe;
(3) described automaton work, controlling described cylinder is inserted in the through hole on the medial surface by the through hole on the described lateral surface, to be in and sting out some filtering holes on the suction pipe in the die cavity, the sizing material fragment that is produced enters into described centre bore, described automaton is controlled this cylinder by extracting and make this cylinder to be retracted in the through hole on the lateral surface in the through hole on the described medial surface, and this moment, the end of this cylinder was fair mutually with the wall of this lateral surface;
(4) described capping is slided, and makes die cavity be transformed into open state by closed state;
(5) sizing material of molten condition continues transported in this die cavity by feeding channel, thereby suction pipe is extruded, when the suction pipe of extruding reaches preseting length, this suction pipe cutting is got off, thereby formed a filter pipet, the endcapped of this filter pipet, a distolateral wall of this filter pipet sealing is provided with some filtering holes;
(6) repeating step (2) carries out the preparation of next filter pipet to (5).
Bring out before this suction pipe extruder head and be provided with an automatic Scissoring device, when the suction pipe of extruding reached preseting length, this automatic Scissoring device got off the suction pipe cutting automatically.
The front end sealing of described centre bore, the rear end of this centre bore is connected with an air exhauster by pipeline, and the sizing material fragment that will enter into this centre bore by this air exhauster is from this suction pipe extruder head sucking-off.
The end of described cylinder is an arcwall face, and this arcwall face radian is identical with the radian of this lateral surface, when the end of this cylinder and the wall arcwall face that forms a rounding off at ordinary times at a stalemate of lateral surface.
The beneficial effects of the utility model are: the endcapped of this filter pipet, some filtering holes are set on its sidewall, thereby can effectively the residue in the liquid be filtered, prevent that phenomenon of blocking from appearring in suction pipe, simultaneously prevented also and may enter into human body that the preparation technology of this filter pipet is simple, can make the filter pipet disposal molding to the disadvantageous material of health, effectively raise production efficiency, reduced production cost.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is the structural representation of filter pipet in the utility model.
The specific embodiment
Embodiment: see Fig. 1, a kind of filter pipet of the utility model, it comprises a suction pipe body 7, the endcapped of this suction pipe body 7, a distolateral wall that seals in this suction pipe body 7 is provided with some filtering holes 71.
Described filtering holes 71 is circular, and this filtering holes 71 1 is enclosed the land winding on a distolateral wall of these suction pipe body 7 sealings.
This suction pipe body 7 is formed in one, and the end of this suction pipe body 7 is sealing when these suction pipe body 7 extrusion modlings.
Filter pipet endcapped of the present utility model, some filtering holes 71 are set on its sidewall, thereby can effectively the residue in the liquid be filtered, prevent that phenomenon of blocking from appearring in suction pipe, simultaneously prevented also and may enter into human body that this preparation method's technology is simple, can make the filter pipet disposal molding to the disadvantageous material of health, effectively raise production efficiency, reduced production cost.
As described in the utility model embodiment, with other filter pipets of the same or similar structure of the utility model, all in the utility model protection domain.
Claims (3)
1. filter pipet, it is characterized in that: it comprises a suction pipe body, the endcapped of this suction pipe body is provided with some filtering holes in a distolateral wall of this suction pipe body sealing.
2. filter pipet according to claim 1 is characterized in that, described filtering holes is circular, and this filtering holes one is enclosed the land winding on a distolateral wall of this suction pipe body sealing.
3. filter pipet according to claim 1 is characterized in that, this suction pipe body is formed in one, and the end of this suction pipe body is sealing when this suction pipe body extrusion modling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200387035U CN202020226U (en) | 2011-02-15 | 2011-02-15 | Filtering straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200387035U CN202020226U (en) | 2011-02-15 | 2011-02-15 | Filtering straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202020226U true CN202020226U (en) | 2011-11-02 |
Family
ID=44845197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200387035U Expired - Fee Related CN202020226U (en) | 2011-02-15 | 2011-02-15 | Filtering straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202020226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119827A (en) * | 2011-02-15 | 2011-07-13 | 楼仲平 | Filter pipet and method for manufacturing filter pipet |
| CN102920281A (en) * | 2012-10-31 | 2013-02-13 | 常州市凯宇工具有限公司 | Telescopic suction pipe |
-
2011
- 2011-02-15 CN CN2011200387035U patent/CN202020226U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119827A (en) * | 2011-02-15 | 2011-07-13 | 楼仲平 | Filter pipet and method for manufacturing filter pipet |
| CN102119827B (en) * | 2011-02-15 | 2012-10-31 | 楼仲平 | Filter pipet and method for manufacturing filter pipet |
| CN102920281A (en) * | 2012-10-31 | 2013-02-13 | 常州市凯宇工具有限公司 | Telescopic suction pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202020226U (en) | Filtering straw | |
| CN103770308A (en) | Manufacturing method and equipment of double layer PE (Polyethylene) pipe for irrigating | |
| CN102119827B (en) | Filter pipet and method for manufacturing filter pipet | |
| CN203919794U (en) | A kind of detached type biomass granule fuel template | |
| CN215095417U (en) | Wire harness injection molding machine | |
| CN203945652U (en) | A kind of feed worm extrusion mechanism of rubber | |
| CN203943714U (en) | A kind of negative pressure flexible ureteroscope is sent to sheath | |
| CN209367144U (en) | A kind of interior screw mechanism that deaerates of powder | |
| CN208410804U (en) | A kind of punching membrane forming device | |
| CN201712155U (en) | Filter plate of screw extruder | |
| CN104816454A (en) | Novel tube extruding auxiliary engine | |
| WO2009035161A3 (en) | An extrusion die with manifold system and a method of extrusion | |
| CN205969613U (en) | A fluorine plastic mold squeezer for pump valve | |
| CN201353875Y (en) | Novel machine head of extruding machine | |
| CN205735864U (en) | The Automatic-falling of a kind of optical lens seat mould, adsorbent equipment | |
| CN205037026U (en) | Prevent blockking up removing and congeal agent conveyer pipe | |
| CN103753765A (en) | Injection molding system | |
| CN204673927U (en) | A kind of ejecting structure of mold runner | |
| CN204772905U (en) | Unipolar vacuum extruder | |
| CN212171238U (en) | Turbulence-free extrusion molding device | |
| CN203254632U (en) | Vacuum feeding mechanism | |
| CN211054172U (en) | Bidirectional extrusion granulator | |
| CN206748886U (en) | XPS foam devices | |
| CN201970458U (en) | Exhaust pipe for exhausting smoke of cooling tank and nozzle discharge hole of extruder | |
| CN205202090U (en) | Extrusion die of quick extrusion line cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20140215 |